Individual Calculations September 2014
 Morea, Georgiana-Steluta  Total change: -37.60  Rating chartPersonal card
 NYTCC Romania 2014 - girls U20 Iasi ROU 2014-07-24
RcRownchangeKK*chgGame
 1855 1904 1.50 6 -1.88 20 -37.60 
  Toma, Elena-Adelaida 1725 ROU0.501-0.2320-4.60 
  Bratu, Andreea 1759 ROU0.501-0.1920-3.80 
  Gelip, Ioana 2080 ROU0.001-0.2720-5.40 
  Toma, Elena-Adelaida 1725 ROU0.001-0.7320-14.60 
  Bratu, Andreea 1759 ROU0.501-0.1920-3.80 
  Gelip, Ioana 2080 ROU0.001-0.2720-5.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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